208023136

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{89051}}^1$

素因数の和:89134

約数の個数: 24

約数和(自身を含む): 415160424

約数和(自身を除く): 207137288

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 89051, 178102, 356204, 712408, 1424816, 2849632, 6500723, 13001446, 26002892, 52005784, 104011568, 208023136]

約数ペア:

[(1, 208023136), (2, 104011568), (4, 52005784), (8, 26002892), (16, 13001446), (32, 6500723), (73, 2849632), (146, 1424816), (292, 712408), (584, 356204), (1168, 178102), (2336, 89051)]